Fig.2 Crystal structure characterization of tin perovskites films. (a) GIWAXS patterns of PEABr and PEABr-PEASCN films. (b) GIWAXS intensity integrated azimuthally. (c) XRD patterns of tin perovskite ...

Researchers at Tohoku University in Japan claim to have developed a tin(II) sulfide (SnS) solar cell with a high open-circuit voltage, due to an SnS interface exhibiting large band bending. The novel ...

Solar power is already a cleaner energy source than traditional dirty fuels, but a team of researchers from Tohoku University has made a breakthrough that could make solar even cleaner, according to ...

Researchers investigated different compositions of tin sulfides to find the ideal material for devices that harness solar energy. Solar cells convert sunlight into clean energy -- but if the solar ...

Solar cells convert sunlight into clean energy—but if the solar cells themselves are made of toxic materials, it almost defeats the purpose. That's where tin sulfide (SnS) comes in. SnS is an ...